ci(pr_test_build_images): Add extra tag data to include PR number

Author: Techassi

.github/workflows/pr_test_build_images.yaml

@@ -106,12 +106,13 @@ jobs:
 
       - name: Build Product Image
         id: build
-        uses: stackabletech/actions/build-product-image@a3f7587879e9f12e04a29fd26435949aaa4fd59c # 0.2.0
+        uses: stackabletech/actions/build-product-image@af2f00208b2a6175751dd5b4ca704db566e2d4fa # 0.2.0 TODO: Use released version
         with:
           product-name: ${{ env.PRODUCT_NAME }}
           product-version: ${{ env.PRODUCT_VERSION }}
           build-cache-password: ${{ secrets.BUILD_CACHE_NEXUS_PASSWORD }}
           sdp-version: ${{ env.SDP_VERSION }}
+          extra-tag-data: pr${{ github.event.pull_request.number }}
 
       - run: |
           docker images
@@ -123,7 +124,7 @@ jobs:
           image-registry-username: github
           image-registry-password: ${{ secrets.NEXUS_PASSWORD }}
           image-repository: stackable/${{ env.PRODUCT_NAME }}
-          image-manifest-tag: ${{ steps.build.outputs.image-manifest-tag }}-pr${{ github.event.pull_request.number }}
+          image-manifest-tag: ${{ steps.build.outputs.image-manifest-tag }}
           source-image-uri: localhost/${{ env.PRODUCT_NAME }}:${{ steps.build.outputs.image-manifest-tag }}
 
       - name: Publish Container Image on oci.stackable.tech
@@ -133,7 +134,7 @@ jobs:
           image-registry-username: robot$sdp+github-action-build
           image-registry-password: ${{ secrets.HARBOR_ROBOT_SDP_GITHUB_ACTION_BUILD_SECRET }}
           image-repository: sdp/${{ env.PRODUCT_NAME }}
-          image-manifest-tag: ${{ steps.build.outputs.image-manifest-tag }}-pr${{ github.event.pull_request.number }}
+          image-manifest-tag: ${{ steps.build.outputs.image-manifest-tag }}
           source-image-uri: localhost/${{ env.PRODUCT_NAME }}:${{ steps.build.outputs.image-manifest-tag }}
 
   publish_manifests: